“Master, which is the great commandment in the law? Jesus said unto him, Thou shalt love the Lord thy God with all thy heart, and with all thy soul, and with all thy mind. This is the first and great commandment. And the second is like unto it, Thou shalt love thy neighbour as thyself. On these two commandments hang tall the law and the prophets” (Matthew 22:36-40 KJV).
“These two commandments include the substance of the whole moral law, which is fundamental to all true religion. They include the whole natural law, which was originally written in the heart of man; the obligation of which can never be dissolved, and which all the revelations of God are founded on, and designed to enforce.”